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2 years ago

14

Dan is a Civil Engineer for a company that builds nuclear power plants throughout the world. Which best describes the places he

works and what he does there?

Computers and Technology

2 answers:

Yanka [14]2 years ago

4 0

IN a laboratory... C

Arada [10]2 years ago

4 0

Answer:

IN a laboratory... C

Explanation:

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Peter accumulated many photos from his visit to Wisconsin. He wants to upload these photos to a social networking site. Which fi

daser333 [38]

Answer:

JPG / JPEG best choice and work well on websites

Explanation:

JPEGs contains millions of colors, so this type of file is ideal for photographs.

Best choice for posting on social media channels

7 0

2 years ago

Which Artificial Intelligence (AI) term is used to describe extracting information from unstructured text using algorithms?

Alla [95]

Answer:

The most basic and useful technique in NLP is extracting the entities in the text. It highlights the fundamental concepts and references in the text. Named entity recognition (NER) identifies entities such as people, locations, organizations, dates, etc. from the text.

5 0

2 years ago

Initialize the list short_names with strings 'Gus', 'Bob', and 'Zoe'. Sample output for the given program:

ohaa [14]

Answer:

Following are the correct code to this question:

short_names=['Gus','Bob','Zoe']#defining a list short_names that holds string value

print (short_names[0])#print list first element value

print (short_names[1])#print list second element value

print (short_names[2])#print list third element value

Output:

Gus

Bob

Zoe

Explanation:

In the above python program code, a list "short_names" list is declared, that holds three variable that is "Gus, Bob, and Zoe".
In the next step, the print method is used that prints list element value.
In this program, we use the list, which is similar to an array, and both elements index value starting from the 0, that's why in this code we print "0,1, and 2" element value.

7 0

2 years ago

Write a program to input value of three sides, to check triangle is triangle is possible to form of not

NeTakaya

Answer:

Explanation:

import java.util.Scanner;

public class KboatTriangleAngle

{

public static void main(String args[]) {

Scanner in = new Scanner(System.in);

System.out.print("Enter first angle: ");

int a1 = in.nextInt();

System.out.print("Enter second angle: ");

int a2 = in.nextInt();

System.out.print("Enter third angle: ");

int a3 = in.nextInt();

int angleSum = a1 + a2 + a3;

if (angleSum == 180 && a1 > 0 && a2 > 0 && a3 > 0) {

if (a1 < 90 && a2 < 90 && a3 < 90) {

System.out.println("Acute-angled Triangle");

}

else if (a1 == 90 || a2 == 90 || a3 == 90) {

System.out.println("Right-angled Triangle");

}

else {

System.out.println("Obtuse-angled Triangle");

}

}

else {

System.out.println("Triangle not possible");

}

}

}

OUTPUT:

3 0

2 years ago

Write a program to declare a matrix A[][] of order (MXN) where ‘M’ is the number of rows and ‘N’ is the

Liula [17]

Answer:

import java.io.*;

import java.util.Arrays;

class Main {

public static void main(String args[])

throws IOException{

// Set up keyboard input

InputStreamReader in = new InputStreamReader(System.in);

BufferedReader br = new BufferedReader(in);

// Prompt for dimensions MxN of the matrix

System.out.print("M = ");

int m = Integer.parseInt(br.readLine());

System.out.print("N = ");

int n = Integer.parseInt(br.readLine());

// Check if input is within bounds, exit if not

if(m <= 2 || m >= 10 || n <= 2 || n >= 10){

System.out.println("Matrix size out of range.");

return;

}

// Declare the matrix as two-dimensional int array

int a[][] = new int[m][n];

// Prompt for values of the matrix elements

System.out.println("Enter elements of matrix:");

for(int i = 0; i < m; i++){

for(int j = 0; j < n; j++){

a[i][j] = Integer.parseInt(br.readLine());

}

}

// Output the original matrix

System.out.println("Original Matrix:");

printMatrix(a);

// Sort each row

for(int i = 0; i < m; i++){

Arrays.sort(a[i]);

}

// Print sorted matrix

System.out.println("Matrix after sorting rows:");

printMatrix(a);

}

// Print the matrix elements separated by tabs

public static void printMatrix(int[][] a) {

for(int i = 0; i < a.length; i++){

for(int j = 0; j < a[i].length; j++)

System.out.print(a[i][j] + "\t");

System.out.println();

}

}

}

Explanation:

I fixed the mistake in the original code and put comments in to describe each section. The mistake was that the entire matrix was sorted, while only the individual rows needed to be sorted. This even simplifies the program. I also factored out a printMatrix() method because it is used twice.

4 0

2 years ago